CN2674759Y - Single-phase AC multifunctional electricity saver - Google Patents
Single-phase AC multifunctional electricity saver Download PDFInfo
- Publication number
- CN2674759Y CN2674759Y CN200320107133.6U CN200320107133U CN2674759Y CN 2674759 Y CN2674759 Y CN 2674759Y CN 200320107133 U CN200320107133 U CN 200320107133U CN 2674759 Y CN2674759 Y CN 2674759Y
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- CN
- China
- Prior art keywords
- circuit
- switch
- phase
- time
- voltage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
一种单相交流多功能节电器，属于电子技术领域。主要解决电器节能的问题。它包括开关电路，整流电路，单向可控硅电路，触发电路，一次调压电路，其特征在于二次调压电路与延时断开电路并联后，串接在一次调压电路和触发电路之间。所述的二次调压电路由可变电阻R7、延时断开电路K1构成。它能实现日光灯起动时提供高电压，起动后提供小于起动电压的维持电压，达到节电目的。用于各种灯具及家用电器。
A single-phase AC multifunctional energy saver belongs to the field of electronic technology. It mainly solves the problem of electrical energy saving. It includes a switch circuit, a rectifier circuit, a unidirectional thyristor circuit, a trigger circuit, and a primary voltage regulating circuit. It is characterized in that the secondary voltage regulating circuit is connected in parallel with the time-delay disconnection circuit and then connected in series between the primary voltage regulating circuit and the trigger circuit. The secondary voltage regulating circuit is composed of a variable resistor R7 and a time-delay disconnection circuit K1. It can provide a high voltage when the fluorescent lamp is started, and provide a maintenance voltage less than the starting voltage after starting, so as to achieve the purpose of power saving. It is used for various lamps and household appliances.
Description
Technical field
The utility model relates to a kind of electronic technology field, especially a kind of single phase alternating current (A.C.) multifunctional power saving device.
Background technology
At present, no matter domestic or external, line voltage is provided with higher, ordinary circumstance, phase voltage are about 240 volts, like this since, circuit voltage and electric current are all bigger, do not match with electrical appliance, cause waste of energy, line voltage is if exceed 5% operation that voltage is set, too high voltage makes load overheated, shortened electric useful life, serious can also burn out components and parts, causes unnecessary loss.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and a kind of single phase alternating current (A.C.) multifunctional power saving device is provided, and it provides high voltage in the time of realizing the fluorescent lamp starting, and the voltage of keeping less than starting voltage is provided after the starting, reaches purpose of saving.
The technical solution of the utility model is a single phase alternating current (A.C.) multifunctional power saving device, it comprises switching circuit, rectification circuit, the one-way SCR circuit, circuits for triggering, a regulating circuit, it is characterized in that secondary regulating circuit and time-delay open circuit are in parallel after, be serially connected between regulating circuit and the circuits for triggering.Described secondary regulating circuit is made of variable resistor R7, time-delay open circuit K1.
Described switching circuit is the full-automatic switch circuit, and microcomputer time switch and load are connected on the rectification circuit, and L1 is connected the output of microcomputer time switch.Perhaps be street lamp time switch circuit, it by microcomputer time switch and KM often open, normally-closed contact forms, L1 is connected the output of microcomputer time switch.It perhaps is soft-touch control by the controllable silicon programming.
The beneficial effects of the utility model are: owing to increased secondary regulating circuit and time-delay open circuit, after above-mentioned two circuit parallel connections, string is between regulating circuit and circuits for triggering, be applied in fluorescent lamp, iodine-tungsten lamp, the mercury lamp aspect improves power factor 0.9, economize on electricity 20 ~ 40%, life-saving is more than one times.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a circuit block diagram of the present utility model;
Fig. 2 is a schematic diagram of the present utility model;
Fig. 3 is first kind of switching circuit of the present utility model;
Fig. 4 is second kind of switching circuit of the present utility model;
Fig. 5 is the third switching circuit of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2.
Single phase alternating current (A.C.) multifunctional power saving device, it is by switching circuit, rectification circuit, the one-way SCR circuit, circuits for triggering, a regulating circuit, the secondary regulating circuit, time-delay open circuit etc. is partly formed.Voltage offers circuits for triggering behind switching circuit, rectification circuit, circuits for triggering cooperate the secondary pressure regulation through the size of pressure regulation adjustment trigger angle, control silicon controlled angle of flow size and the height of control output voltage.
Switching circuit, rectification circuit, the one-way SCR circuit, circuits for triggering, the present technique field that is connected between regulating circuit and the circuit is known by those of ordinary skill.
The variable resistor R7 of secondary regulating circuit is with after time-delay open circuit K1 is in parallel, is serially connected between regulating circuit R5, R6, W adjustable resistance and the triode BT33 circuits for triggering.
Its course of work is:
When connecing 220 volts of AC power, voltage is after arriving the full-wave rectifying circuit rectification behind the operating switch K, after the regulating circuit pressure regulation via R5, R6, W adjustable resistance composition, by delay switch K1, trigger triode BT33 conducting becomes pulse signal, pulse signal triggers controllable silicon KP5, provides high voltage to load.
After the starting duty, delay switch K1 disconnects, and electric current reduces voltage once more through secondary regulating circuit R7 pressure regulation, makes the controllable silicon family of power and influence turn down certain value, provides to load and keeps voltage to reach the purpose of economize on electricity less than starting voltage.
Multi-functional in order to realize, switching circuit can have following form:
As Fig. 3, first kind of switching circuit of the present utility model: street lamp time switch circuit is used for street lamp heavy load circuit and uses.It by microcomputer time switch KG and KM often open, normally-closed contact forms, L1 is attempted by the output of KG, main switch circuit N is connected with KM one end after connecting load.Microcomputer time switch KG is for existing full-automatic timing switch, has automatic, manual two kinds; KM is often the opening of A.C. contactor, normally-closed contact, is used to realize that the electricity-saving appliance high-low pressure switches mutually.If electricity-saving appliance breaks down, KM is automatically converted to not electricity-saving state of high pressure with electricity-saving appliance.Microcomputer time switch (KG316T) is regularly able to programme, has automatic one manual two kinds of functions.Its course of action is:
After the KG closure, KT time-delay relay action, through the adjustment time of time-delay relay defined, the in addition step-down restriction of K1 time-delay normally-closed contact moving disconnected (disconnections), the parameter value of adjusting by R7, maintenance power save mode; When time-delay relay KT normally-closed contact disconnects, the time-delay normally opened contact action of KT1, KT2 is closed, KM, KA adhesive, KT2 indicator light bright (power save mode), KA blower fan running (blower fan uses as heat radiation), the normally closed disconnection of KM, KM often opens the adhesive action and the time enters electricity-saving state, thus its R5, R6 and W adjustable resistance form that parameter value that regulating circuit started as electricity-saving appliance and load is adjusted and the cooperation of secondary pressure regulation reaches the purpose of economize on electricity.
As Fig. 4, second kind of switching circuit of the present utility model, full-automatic switch circuit.Use as middle-size and small-size group's lamp, as enterprise workshop, supermarket etc.
KG is microcomputer time switch KG316T, has automatic, manual two kinds.This circuit theory and method of attachment and first kind of switching circuit are basic identical, and difference has just deducted KM A.C. contactor element on the basis of first kind of circuit.This switching circuit noiselessness, no-spark, non-environmental-pollution, the safe and reliable purpose of energy saving that reaches.
Fig. 5 is the third touch formula switching circuit, is applicable to household electrical appliance.
This touch formula switching circuit is to be made of the single-chip microcomputer programmable, and it has the various control method of operation, is widely known by the people in the present technique field, and its method of attachment is simple, is linked into rectification circuit and gets final product.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200320107133.6U CN2674759Y (en) | 2003-11-20 | 2003-11-20 | Single-phase AC multifunctional electricity saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200320107133.6U CN2674759Y (en) | 2003-11-20 | 2003-11-20 | Single-phase AC multifunctional electricity saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2674759Y true CN2674759Y (en) | 2005-01-26 |
Family
ID=34474481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200320107133.6U Expired - Fee Related CN2674759Y (en) | 2003-11-20 | 2003-11-20 | Single-phase AC multifunctional electricity saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2674759Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802322A (en) * | 2012-09-03 | 2012-11-28 | 洪珍 | Touch delayed lamp switch |
-
2003
- 2003-11-20 CN CN200320107133.6U patent/CN2674759Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802322A (en) * | 2012-09-03 | 2012-11-28 | 洪珍 | Touch delayed lamp switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG TIHUI Free format text: FORMER OWNER: LEI ZHONGXI Effective date: 20060324 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060324 Address after: 274109 Shandong city of Heze province Dingtao County Meng Hai Zhen Cheng Zhuang Xing Zheng Cun Sun Zhuang Patentee after: Wang Tihui Address before: 274100 Dingtao County, Shandong province Chen Ji Credit Association Patentee before: Lei Zhongxi |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |